77965848

素因数分解:

$2^3\times 3^3\times {\mathrm{360953}}^1$

素因数の和:360968

約数の個数: 32

約数和(自身を含む): 216572400

約数和(自身を除く): 138606552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 360953, 721906, 1082859, 1443812, 2165718, 2887624, 3248577, 4331436, 6497154, 8662872, 9745731, 12994308, 19491462, 25988616, 38982924, 77965848]

約数ペア:

[(1, 77965848), (2, 38982924), (3, 25988616), (4, 19491462), (6, 12994308), (8, 9745731), (9, 8662872), (12, 6497154), (18, 4331436), (24, 3248577), (27, 2887624), (36, 2165718), (54, 1443812), (72, 1082859), (108, 721906), (216, 360953)]